LexDanaLexDanabeta
Inventor

Matthias Brehler

Inventor
Boulder, CO, US

Overview

21→
Patents
2007–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication31%
H04WWireless communication networks23%
H04BTransmission21%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%
H03GControl of amplification3%
H03JTuning resonant circuits3%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses3%
H03MCoding3%
H04JMultiplex communication3%
H04MTelephonic communication3%
PatentTitleYear
9,736,707'Energy saving mode with maintained number of advertised transmit antennas'20179,125,111'Methods and systems for inter-RAT handover in multi-mode mobile station'20159,071,493'Dual frequency tracking loop for OFDMA systems'20158,989,061'Methods and apparatus for initial acquisition in a communication system'20158,923,424'Multi-term demapping for multi-channel wireless communication'20148,861,480'Methods and systems for inter-rat handover in multi-mode mobile station'20148,726,138'Methods and systems for modified maximum-likelihood based TBCC decoding'20148,619,746'Channel estimation for multi-carrier communication'20138,576,931'Methods and systems for overhead reduction in a wireless communication network'20138,559,948'Methods and systems for multi-mode terminal scanning'20138,548,511'Energy saving mode with maintained number of advertised transmit antennas'20138,494,065'Interference reduction between OFDM carriers by frequency offset optimization'20138,374,274'Methods and systems using norm approximation for maximum likelihood MIMO decoding'20138,311,159'Methods and systems for time tracking in OFDM systems'20128,290,441'Signaling bit detection with adaptive threshold'20128,243,775'ID-cell index search algorithm and carrier frequency offset estimation'20128,229,013'Methods and systems for maximum-likelihood detection using post-squaring compensation'20128,155,254'Methods and systems using FFT window tracking algorithm'20128,098,567'Timing adjustments for channel estimation in a multi carrier system'20127,423,994'Methods and apparatus for searching a list of pilot signals'20087,190,962'Networked wireless communications device programmed to identify and eliminate probable multipath errors to enhance accuracy in correcting sleep clock for thermally induced errors'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2017Patents assigned to QUALCOMM INC (21)· patent assignee history
2007–2017Based in Boulder, CO, US· patent location history
2012–2015Patents assigned to BREHLER MATTHIAS (17)· patent assignee history
2012–2014Patents assigned to KIM JE WOO (8)· patent assignee history
2012–2014Patents assigned to PARK JONG HYEON (5)· patent assignee history
2013–2015Patents assigned to BANISTER BRIAN C (3)· patent assignee history
2013–2015Based in San Diego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QUALCOMM INC212007–2017
BREHLER MATTHIASself172012–2015
KIM JE WOO82012–2014
PARK JONG HYEON52012–2014
BANISTER BRIAN C32013–2015
Locations
LocationPatentsSpan
Boulder, CO, US172007–2017
San Diego, California, US42013–2015